3 laps in 2.5 minutes
1 lap = 2.5/3  minute
20 laps =   (2.5/3)*20 = 16.67
20 laps ≈ 16.67 minutes 
        
             
        
        
        
X= 2.5 that is the correct answer
        
             
        
        
        
Answer:
The perimeter P of a rectangle is given by the formula, P=2l+2w , where l is the length and w is the width of the rectangle. The area A of a rectangle is given by the formula, A=lw , where l is the length and w is the width.
 
        
             
        
        
        
Answer:
you didn't show us the image to see bc